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The Future of Dinosaurs

After numerous substantial delays, my next popular science book is out now with Hodder. Called by the slightly cryptic title of ‘The Future of Dinosaurs’ the subtitle rather better explains what it’s really about ‘What we don’t know, what we can, and what we’ll never know’. Yes, this is all about the gaps in our knowledge and trying to spot some things...

Cascocauda – a new anurognathid pterosaur

Back when I was working on my big review of all anurognathid pterosaur specimens and their taxonomy, I realised that at least a couple of then unnamed specimens were probably distinctive and warranted naming. One of them was a rather small, and not especially well preserved skeleton, that despite being nearly complete and with rather poor conditions...

Welcome Dearc, a giant rhamphorhynchine

Today sees the publication of a new and very cool British pterosaur – Dearc sgiathanach and as I got to see the paper a while back as a referee I thought I’d used that privileged advanced knowledge to write a post about it as it’s a really neat animal and British (and specifically Scottish) pterosaurs do not come around every day. Photo of the...

Ceratosuchops and Riparovenator: two new British Baryonychines

Today sees the publication of my most recent paper and it’s inevitably exciting as it describes two (yes two, count them) new, large theropods from the UK. Both join the burgeoning ranks of the spinosaurs, which have been increasing in lumber a lot of late and more specifically these are baryonychines. While Spinosaurus tends to get all the attention,...

Niche separation in the fossil record

There is a slow but steady publication papers that describe new fossil taxa that state or imply that the presence of some new species is evidence for niche partitioning in the animal’s ecosystem. This is basically redundant and is akin to the classic ‘this new species adds to the known diversity’ as if it could do anything else. One of the fundamental...

Dinosaur tails redux

Getting on for ten years ago, I published a paper looking at the lengths of the tails of dinosaurs. The short version of that is that total length of tails in dinosaurs varies massively both between clades and even within groups (or within species!) which mean that a lot of the ‘total length X’ estimates for various dinosaurs are probably way out. Still,...

Protoceratops socio-sexual signalling again

It’s Protoceratops time again (hooray!). I have now published half a dozen papers about (or at least with a healthy dose of) Protoceratops andrewsi and a large part of that is because of the high number of really well-preserved specimens which make it one of the best dinosaurs to work on. There’s young juveniles through to large adults, large numbers...

Depictions of Spinosaurus

New ideas (or at least new papers reviving ideas) on the appearance, behaviour and ecology of dinosaurs are often accompanied by a wealth of new palaeoart as people get invigorated and inspired by potential ideas and want to create them. The flipside of this is that there is a tendency for the previous ideas to be immediately written off as being wrong...

Testable hypotheses for Spinosaurus

I tried to emphasise in the last post that there is still more to come here. I’m sure other people are writing more about Spinosaurus and its behaviour, ecology and functional biology right now and there will inevitably be further discoveries and data coming out in future. While I am confident in the wading / heron-like idea, further work could easily...

The evidence for Spinosaurus being a specialist aquatic predator and good swimmer is weak

Spinosaurus shown as a wading hunter. Artwork by and copyright too Bob Nicholls, used with permission. Before I get into the depths of this post since I’m sure many people won’t read it all (and it’s good to prep the reader), here’s the TLDR: I am not saying Spinosaurus didn’t or couldn’t swim, or that it could not swim better than most other...

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